package com.gl.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                .allowedOriginPatterns("*") // 使用模式匹配
                .allowedMethods("GET", "POST", "PUT", "DELETE") // 允许的HTTP方法
                .allowedHeaders("*") // 允许的请求头
                .allowCredentials(false) // 是否允许发送Cookie
                .maxAge(3600); // 预检请求的有效期
    }
}
